Many cancer cells cover themselves with a thick layer of sugar-based molecules called glycans. This coating can help tumors hide from the immune system and support cancer growth.
Researchers from Sanford Burnham Prebys are investigating whether weakening this sugar coating could make cancer cells easier for the immune system to recognise and destroy.
Targeting the Cancer’s Protective Layer
The researchers focused on the biological processes that control the production of glycans on cancer cells. By altering these processes, they aim to reduce the protective sugar layer and expose cancer cells to immune attack.
As per News-Medical, this approach could offer a new way to make tumors more visible to the body’s natural immune defenses rather than directly targeting cancer cells alone.
Potential for New Cancer Treatments
Moreover, targeting the sugar coating could potentially work alongside existing immunotherapies, which rely on the immune system to recognise and attack cancer.
However, the findings are still at the research stage. Scientists need further studies to determine whether safely thinning the cancer-cell coating can produce effective treatments in patients.
A New Direction in Cancer Immunotherapy
Therefore, manipulating the sugar-rich surface of cancer cells could represent a promising new strategy in cancer treatment. By making tumors less capable of hiding from immune cells, researchers hope to improve the body’s ability to identify and eliminate cancer.